Is CO2 a compound, molecule, or atoms/elements?

Chemistry

2 answers:

Lunna [17]3 years ago

4 0

Answer:

CO2 is a compound cause there is more then one

baherus [9]3 years ago

3 0

Answer:

Co2 is a molecule

Explanation:

Carbon dioxide is a molecule with the molecular formula CO2. Carbon dioxide, CO2, is a colorless gas. It is made of two oxygen atoms covalently bonded to one carbon atom. ... Carbon Dioxide: CO2 : chemical compound composed of two oxygen atoms covalently bonded thttps://www.google.com/imgres?a single carbon atom.

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Why is potassium nitrate classified as aj electrolyte?

baherus [9]

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6 0

3 years ago

Read 2 more answers

For the following reactions, write a balanced equation using half-reactions and calculate the voltage to be expected.

Iteru [2.4K]

a) $2Na(s) +2H_2O(I)$ → $2Na^+(aq) + OH^-(aq)+ H_2(g)$

b) $2Ag (s) +2H^(aq)$ → $2 Ag^+ (aq) +H_2(g)$

<h3>What are half-reactions?</h3>

The half-reaction method is a way to balance redox reactions. It involves breaking the overall equation down into an oxidation part and a reduction part.

$2Na(s) +2H_2O(I)$ → $2Na^+(aq) + OH^-(aq)+ H_2(g)$

$E^0 cell = E^0 (reduction) - E^0 (oxidation)$